| Title |
Superconducting Solenoid Package Prototyping for FRIB SRF Linac |
| Authors |
- K. Hosoyama, K. Akai, S. Yamaguchi
KEK, Ibaraki, Japan
- E.E. Burkhardt, K. Saito, Y. Yamazaki
FRIB, East Lansing, Michigan, USA
|
| Abstract |
FRIB is an under constructing machine in USA for nuclear physics, which has intensity front SRF linacs to accelerate ion beam from proton to uranium up to 200 MeV/u. FRIB has large users community, so the machine has to be operated very reliably and stably. Superconducting solenoid and steering dipoles as a package is mounted in the cryomodule nearby SRF cavities to focus beam strongly and space effectively. This produces an issue interacting between the fringe field from the solenoid and the SRF cavity, which makes potential performance degradation on SRF cavity. NbTi superconducting wire is utilized for the solenoid package. The high field design like 9T is very critical operation due to the SC characteristics of the wire. The solenoid package has to be designed very carefully. In this paper will report the prototyping of 25 cm 8T solenoid package for FRIB cryomodule, which includes design, fabrication, and cold test.
|
| Footnotes & References |
* This work has been done under the collaboration between KEK and MSU. |
| Funding |
This material is based upon work supported by the U.S. Department of Energy Office of Science under Coopertive Agreement DESC000661. |
| Paper |
download WEPMA051.PDF [0.666 MB / 3 pages] |
| Export |
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※ EndNote |
| Conference |
IPAC2015, Richmond, VA, USA |
| Series |
International Particle Accelerator Conference (6th) |
| Proceedings |
Link to full IPAC2015 Proccedings |
| Session |
Wednesday Posters (Madison) |
| Date |
06-May-15 16:00–18:00 |
| Main Classification |
7: Accelerator Technology |
| Sub Classification |
T10 - Superconducting Magnets |
| Keywords |
solenoid, dipole, operation, linac, SRF |
| Publisher |
JACoW, Geneva, Switzerland |
| Editors |
Stuart Henderson (ANL, Argonne, IL, USA); Evelyn Akers (Jlab, Newport News, VA, USA); Todd Satogata (JLab, Newport News, VA, USA); Volker R.W. Schaa (GSI, Darmstadt, Germany) |
| ISBN |
978-3-95450-168-7 |
| Published |
June 2015 |
| Copyright |
|
